Wednesday, 8 November 2017

RT @BIUK: The 'street crossing of the future' has LEDs underneath the road surface to let pedestrians know when to cross. https://t.co/1rcMQsZwcl

Embed code not available


http://twitter.com/businessinsider/status/928266079369093122
Posted by at

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)